L3T4
L3T4,也被称为CD4分子,是T淋巴细胞表面的一种关键受体,它在T细胞的发育、激活以及免疫应答中起到核心作用。结构上,L3T4由胞外区、跨膜区和胞内区组成,能够特异性地与主要组织相容性复合体(MHC)II类分子结合,这对于T细胞识别抗原至关重要。在信号通路上,当L3T4与MHC II类分子结合后,它会触发一系列信号通路的激活,包括酪氨酸激酶途径、磷脂酶C途径和钙离子途径等,这些通路的激活促进T细胞的增殖、分化和效应功能的发挥。在功能上,L3T4不仅参与T细胞对“自我”和“非我”的识别,还在T细胞分化为辅助性T细胞(Th细胞)的过程中发挥关键作用,并调节免疫应答的强度和方向,以维持机体免疫平衡。
热销产品
CD4 Recombinant Monoclonal Antibody (CSB-RA004935A0HU)
验证数据
![CSB-RA004935A0HU](/images/antibody/Recombinant/CSB-RA004935A0HU-WB.jpg)
Western Blot
Positive WB detected in Jurkat whole cell lysate
All lanes CD4 antibody at 0.8μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 55 KDa
Observed band size: 55 KDa
![CSB-RA004935A0HU](/images/antibody/Recombinant/CSB-RA004935A0HU-IHC-1.jpg)
IHC image of CSB-RA004935A0HU diluted at 1:100 and staining in paraffin-embedded human lymph node tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
![CSB-RA004935A0HU](/images/antibody/Recombinant/CSB-RA004935A0HU-IHC-2.jpg)
IHC image of CSB-RA004935A0HU diluted at 1:100 and staining in paraffin-embedded human spleen tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
L3T4 Antibodies
L3T4 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA004935GA01HU | CD4 Antibody | Human,Mouse,Rat | ELISA,WB |
CSB-PA004935ESR2HU | CD4 Antibody | Human | ELISA, IHC |
CSB-PA001453 | CD4 Antibody | Human,Mouse | WB, IHC, IF, ELISA |
CSB-PA070257 | Phospho-CD4 (S433) Antibody | Human,Mouse | IHC, IF, ELISA |
CSB-RA004935A0HU | CD4 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
L3T4 for H, M, R
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-MA000228 | CD4 Monoclonal Antibody | Human,Mouse,Rat | ELISA,IHC |
L3T4 Proteins
L3T4 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-CF004935HU | Recombinant Human T-cell surface glycoprotein CD4 (CD4) | in vitro E.coli expression system |
CSB-YP004935HU1 CSB-EP004935HU1 CSB-BP004935HU1 CSB-MP004935HU1 CSB-EP004935HU1-B |
Recombinant Human T-cell surface glycoprotein CD4 (CD4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
L3T4 Proteins for Homo sapiens(Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-CF004935HU1 | Recombinant Human T-cell surface glycoprotein CD4 (CD4), partial | in vitro E.coli expression system |
L3T4 ELISA Kit
L3T4 ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-E08956h | Human cluster of differentiation 4,CD4 ELISA Kit | serum, plasma | 0.156 ng/mL |